EBR Article 18 Dynamic Moderation (DM) and Dynamic Regulation (DR) Terms and Conditions

15 November 2021  –  15 December 2021, All day

Topic: Codes

Category: Publication

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In accordance with the requirements of EBR Article 18, National Grid ESO is holding a consultation on terms and conditions for two new frequency response services, Dynamic Moderation (DM) and Dynamic Regulation (DR).

DM and DR are both pre-fault services. DM provides rapid response to keep frequency within operational limits whereas DR is designed to slowly correct continuous but small deviations in frequency with the aim to continually regulate frequency around the target of 50Hz. These are part of our new faster-acting frequency response products alongside Dynamic Containment.